| 飞行模拟器动力学控制的研究 |
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| 引用本文： | 王勇,刘晖.飞行模拟器动力学控制的研究[J].飞机设计,2013(2):4-7. |
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| 作者姓名： | 王勇 刘晖 |
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| 作者单位： | [1]南京航空航天大学民航学院,江苏南京210016 [2]南京航空航天大学飞行模拟与先进培训工程技术研究中心,江苏南京210016 |
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| 摘 要： | 针对如何获取运动平台的实时加速度和在精确跟踪加速度的同时限制位移,建立了系统动力学模型以计算加速度,使用虚拟弹簧法限制位移。在Matlab环境下,搭建了整个伺服控制系统。仿真结果表明,控制系统在保证平台位移不脱离限制区域的基础上,实现了加速度的精确跟踪。
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| 关 键 词： | 六自由度并联平台 动力学模型 加速度跟踪 |
Dynamics Control Research of the Flight Simulator |
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| WANG Yong,LIU Hui.Dynamics Control Research of the Flight Simulator[J].Aircraft Design,2013(2):4-7. |
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| Authors: | WANG Yong LIU Hui |
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| Institution: | 1.Civil Aviation College,University of Aeronautics and Astronautics,Nanjing 210016,China)(2.Engineering Research Center for Flight Simulation and Advanced Training,Nanjing University of Aeronauties and Astronautics,Nanjing 210016,China) |
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| Abstract: | According to how to get real time acceleration for platform and in the acceleration precise tracking while limiting displacement,establish the dynamics system model to calculate the acceleration,use the virtual spring method to constraint the displacement.Build the entire servo control system in Matlab environment.Simulation results show that the control system in ensuring the platform displacement is not out of restricted areas,and carry out accurate tracking of acceleration. |
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| Keywords: | six-dof parallel platform dynamics model acceleration tracking |
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